US5058586A - Catheter for implantation in the heart, having an integrated measuring probe - Google Patents
Catheter for implantation in the heart, having an integrated measuring probe Download PDFInfo
- Publication number
- US5058586A US5058586A US07/223,027 US22302788A US5058586A US 5058586 A US5058586 A US 5058586A US 22302788 A US22302788 A US 22302788A US 5058586 A US5058586 A US 5058586A
- Authority
- US
- United States
- Prior art keywords
- catheter
- measuring probe
- heart
- tip
- probe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- A61B5/6855—Catheters with a distal curved tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/056—Transvascular endocardial electrode systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
- A61N1/36557—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by chemical substances in blood
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Physiology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Endoscopes (AREA)
Abstract
Description
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3724845 | 1987-07-27 | ||
DE3724845 | 1987-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
US5058586A true US5058586A (en) | 1991-10-22 |
Family
ID=6332451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/223,027 Expired - Lifetime US5058586A (en) | 1987-07-27 | 1988-07-22 | Catheter for implantation in the heart, having an integrated measuring probe |
Country Status (3)
Country | Link |
---|---|
US (1) | US5058586A (en) |
EP (1) | EP0301323B1 (en) |
DE (1) | DE3880910D1 (en) |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5213099A (en) * | 1991-09-30 | 1993-05-25 | The United States Of America As Represented By The Secretary Of The Air Force | Ear canal pulse/oxygen saturation measuring device |
EP0627235A1 (en) * | 1993-06-01 | 1994-12-07 | Pacesetter AB | Medical system |
US5438987A (en) * | 1991-06-14 | 1995-08-08 | Pacesetter, Inc. | Implantable lead for sensing a physiologic parameter of the body |
WO1999011174A1 (en) * | 1997-09-03 | 1999-03-11 | Medtronic, Inc. | Optical window for implantable medical devices |
WO2000025861A1 (en) * | 1998-10-30 | 2000-05-11 | Medtronic, Inc. | Light barrier for medical electrical lead oxygen sensor |
US6125290A (en) * | 1998-10-30 | 2000-09-26 | Medtronic, Inc. | Tissue overgrowth detector for implantable medical device |
US6134459A (en) * | 1998-10-30 | 2000-10-17 | Medtronic, Inc. | Light focusing apparatus for medical electrical lead oxygen sensor |
US6144866A (en) * | 1998-10-30 | 2000-11-07 | Medtronic, Inc. | Multiple sensor assembly for medical electric lead |
US6163723A (en) * | 1998-10-22 | 2000-12-19 | Medtronic, Inc. | Circuit and method for implantable dual sensor medical electrical lead |
US6198952B1 (en) | 1998-10-30 | 2001-03-06 | Medtronic, Inc. | Multiple lens oxygen sensor for medical electrical lead |
US6248080B1 (en) | 1997-09-03 | 2001-06-19 | Medtronic, Inc. | Intracranial monitoring and therapy delivery control device, system and method |
US6711440B2 (en) | 2002-04-11 | 2004-03-23 | Biophan Technologies, Inc. | MRI-compatible medical device with passive generation of optical sensing signals |
US6718203B2 (en) | 2001-02-20 | 2004-04-06 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6725092B2 (en) | 2002-04-25 | 2004-04-20 | Biophan Technologies, Inc. | Electromagnetic radiation immune medical assist device adapter |
US6731979B2 (en) | 2001-08-30 | 2004-05-04 | Biophan Technologies Inc. | Pulse width cardiac pacing apparatus |
US6731976B2 (en) | 1997-09-03 | 2004-05-04 | Medtronic, Inc. | Device and method to measure and communicate body parameters |
US6829509B1 (en) | 2001-02-20 | 2004-12-07 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US20050049471A1 (en) * | 2003-08-25 | 2005-03-03 | Aceti John Gregory | Pulse oximetry methods and apparatus for use within an auditory canal |
US20050059870A1 (en) * | 2003-08-25 | 2005-03-17 | Aceti John Gregory | Processing methods and apparatus for monitoring physiological parameters using physiological characteristics present within an auditory canal |
US20050070768A1 (en) * | 2003-09-30 | 2005-03-31 | Qingsheng Zhu | Sensors having protective eluting coating and method therefor |
US20050113897A1 (en) * | 2003-11-20 | 2005-05-26 | Seifert Kevin R. | Novel implantable lead including sensor |
US6925328B2 (en) | 2000-04-20 | 2005-08-02 | Biophan Technologies, Inc. | MRI-compatible implantable device |
US6968236B2 (en) | 2002-01-28 | 2005-11-22 | Biophan Technologies, Inc. | Ceramic cardiac electrodes |
US6980848B2 (en) | 2002-07-25 | 2005-12-27 | Biopham Technologies Inc. | Optical MRI catheter system |
US6988001B2 (en) | 2001-10-31 | 2006-01-17 | Biophan Technologies, Inc. | Hermetic component housing for photonic catheter |
US7013178B2 (en) | 2002-09-25 | 2006-03-14 | Medtronic, Inc. | Implantable medical device communication system |
US20060106305A1 (en) * | 2003-10-17 | 2006-05-18 | Jan Lau | Heart valve leaflet locator |
US7054686B2 (en) | 2001-08-30 | 2006-05-30 | Biophan Technologies, Inc. | Pulsewidth electrical stimulation |
US7139613B2 (en) | 2002-09-25 | 2006-11-21 | Medtronic, Inc. | Implantable medical device communication system with pulsed power biasing |
US20100010606A1 (en) * | 2008-07-08 | 2010-01-14 | Paceq | Implantable medical lead including a sensor |
US20110213260A1 (en) * | 2010-02-26 | 2011-09-01 | Pacesetter, Inc. | Crt lead placement based on optimal branch selection and optimal site selection |
US8103357B2 (en) | 2004-01-16 | 2012-01-24 | Medtronic, Inc. | Implantable lead including sensor |
US8396563B2 (en) | 2010-01-29 | 2013-03-12 | Medtronic, Inc. | Clock synchronization in an implantable medical device system |
US8527046B2 (en) | 2000-04-20 | 2013-09-03 | Medtronic, Inc. | MRI-compatible implantable device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5174303A (en) * | 1991-05-03 | 1992-12-29 | Intermedics, Inc. | Pacer lead with replaceable sensor |
US5354318A (en) * | 1993-04-30 | 1994-10-11 | Medtronic, Inc. | Method and apparatus for monitoring brain hemodynamics |
US5628778A (en) * | 1994-11-21 | 1997-05-13 | Medtronic Inc. | Single pass medical electrical lead |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358690A (en) * | 1964-11-18 | 1967-12-19 | Marvin M Cohen | Heart stimulator utilizing a pressuresensitive semiconductor |
US3674013A (en) * | 1970-09-30 | 1972-07-04 | American Optical Corp | Fiberoptic catheter |
US3729008A (en) * | 1970-12-28 | 1973-04-24 | American Optical Corp | Electrode for atrial pacing with curved end for atrial wall engagement |
US4154247A (en) * | 1977-04-01 | 1979-05-15 | Medtronic, Inc. | Formable cardiac pacer lead and method of assembly and attachment to a body organ |
US4399820A (en) * | 1981-02-26 | 1983-08-23 | Alexander Wirtzfeld | Process and device for regulating the stimulation frequency of heart pacemakers |
GB2116047A (en) * | 1982-02-27 | 1983-09-21 | John Stafford Geddes | Catheter |
US4567901A (en) * | 1983-12-15 | 1986-02-04 | Cordis Corporation | Prebent ventricular/atrial cardiac pacing lead |
US4750495A (en) * | 1987-06-05 | 1988-06-14 | Medtronic, Inc. | Oxygen sensing pacemaker |
US4763646A (en) * | 1985-10-04 | 1988-08-16 | Siemens Aktiengesellschaft | Heart pacemaker |
US4770177A (en) * | 1986-02-18 | 1988-09-13 | Telectronics N.V. | Apparatus and method for adjusting heart/pacer relative to changes in venous diameter during exercise to obtain a required cardiac output. |
US4777955A (en) * | 1987-11-02 | 1988-10-18 | Cordis Corporation | Left ventricle mapping probe |
US4815469A (en) * | 1987-10-08 | 1989-03-28 | Siemens-Pacesetter, Inc. | Implantable blood oxygen sensor and method of use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4600017A (en) * | 1984-07-19 | 1986-07-15 | Cordis Corporation | Pacing lead with sensor |
-
1988
- 1988-07-13 EP EP88111263A patent/EP0301323B1/en not_active Expired - Lifetime
- 1988-07-13 DE DE8888111263T patent/DE3880910D1/en not_active Expired - Fee Related
- 1988-07-22 US US07/223,027 patent/US5058586A/en not_active Expired - Lifetime
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358690A (en) * | 1964-11-18 | 1967-12-19 | Marvin M Cohen | Heart stimulator utilizing a pressuresensitive semiconductor |
US3674013A (en) * | 1970-09-30 | 1972-07-04 | American Optical Corp | Fiberoptic catheter |
US3729008A (en) * | 1970-12-28 | 1973-04-24 | American Optical Corp | Electrode for atrial pacing with curved end for atrial wall engagement |
US4154247A (en) * | 1977-04-01 | 1979-05-15 | Medtronic, Inc. | Formable cardiac pacer lead and method of assembly and attachment to a body organ |
US4399820A (en) * | 1981-02-26 | 1983-08-23 | Alexander Wirtzfeld | Process and device for regulating the stimulation frequency of heart pacemakers |
GB2116047A (en) * | 1982-02-27 | 1983-09-21 | John Stafford Geddes | Catheter |
US4567901A (en) * | 1983-12-15 | 1986-02-04 | Cordis Corporation | Prebent ventricular/atrial cardiac pacing lead |
US4763646A (en) * | 1985-10-04 | 1988-08-16 | Siemens Aktiengesellschaft | Heart pacemaker |
US4770177A (en) * | 1986-02-18 | 1988-09-13 | Telectronics N.V. | Apparatus and method for adjusting heart/pacer relative to changes in venous diameter during exercise to obtain a required cardiac output. |
US4750495A (en) * | 1987-06-05 | 1988-06-14 | Medtronic, Inc. | Oxygen sensing pacemaker |
US4815469A (en) * | 1987-10-08 | 1989-03-28 | Siemens-Pacesetter, Inc. | Implantable blood oxygen sensor and method of use |
US4777955A (en) * | 1987-11-02 | 1988-10-18 | Cordis Corporation | Left ventricle mapping probe |
Cited By (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5438987A (en) * | 1991-06-14 | 1995-08-08 | Pacesetter, Inc. | Implantable lead for sensing a physiologic parameter of the body |
US5213099A (en) * | 1991-09-30 | 1993-05-25 | The United States Of America As Represented By The Secretary Of The Air Force | Ear canal pulse/oxygen saturation measuring device |
EP0627235A1 (en) * | 1993-06-01 | 1994-12-07 | Pacesetter AB | Medical system |
US5454837A (en) * | 1993-06-01 | 1995-10-03 | Pacesetter Ab | Implantable medical system with optical communication between a treatment site and a therapy-generating apparatus |
WO1999011174A1 (en) * | 1997-09-03 | 1999-03-11 | Medtronic, Inc. | Optical window for implantable medical devices |
US5902326A (en) * | 1997-09-03 | 1999-05-11 | Medtronic, Inc. | Optical window for implantable medical devices |
US6248080B1 (en) | 1997-09-03 | 2001-06-19 | Medtronic, Inc. | Intracranial monitoring and therapy delivery control device, system and method |
US6731976B2 (en) | 1997-09-03 | 2004-05-04 | Medtronic, Inc. | Device and method to measure and communicate body parameters |
US6163723A (en) * | 1998-10-22 | 2000-12-19 | Medtronic, Inc. | Circuit and method for implantable dual sensor medical electrical lead |
US6125291A (en) * | 1998-10-30 | 2000-09-26 | Medtronic, Inc. | Light barrier for medical electrical lead oxygen sensor |
US6144866A (en) * | 1998-10-30 | 2000-11-07 | Medtronic, Inc. | Multiple sensor assembly for medical electric lead |
US6134459A (en) * | 1998-10-30 | 2000-10-17 | Medtronic, Inc. | Light focusing apparatus for medical electrical lead oxygen sensor |
US6198952B1 (en) | 1998-10-30 | 2001-03-06 | Medtronic, Inc. | Multiple lens oxygen sensor for medical electrical lead |
US6125290A (en) * | 1998-10-30 | 2000-09-26 | Medtronic, Inc. | Tissue overgrowth detector for implantable medical device |
WO2000025861A1 (en) * | 1998-10-30 | 2000-05-11 | Medtronic, Inc. | Light barrier for medical electrical lead oxygen sensor |
US8527046B2 (en) | 2000-04-20 | 2013-09-03 | Medtronic, Inc. | MRI-compatible implantable device |
US6925328B2 (en) | 2000-04-20 | 2005-08-02 | Biophan Technologies, Inc. | MRI-compatible implantable device |
US6850805B2 (en) | 2001-02-20 | 2005-02-01 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6718207B2 (en) | 2001-02-20 | 2004-04-06 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US7010357B2 (en) | 2001-02-20 | 2006-03-07 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6757566B2 (en) | 2001-02-20 | 2004-06-29 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6760628B2 (en) | 2001-02-20 | 2004-07-06 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6763268B2 (en) | 2001-02-20 | 2004-07-13 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6778856B2 (en) | 2001-02-20 | 2004-08-17 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6795736B2 (en) | 2001-02-20 | 2004-09-21 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6799069B2 (en) | 2001-02-20 | 2004-09-28 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6819958B2 (en) | 2001-02-20 | 2004-11-16 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6819954B2 (en) | 2001-02-20 | 2004-11-16 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6829509B1 (en) | 2001-02-20 | 2004-12-07 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6845266B2 (en) | 2001-02-20 | 2005-01-18 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US7013174B2 (en) | 2001-02-20 | 2006-03-14 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6993387B2 (en) | 2001-02-20 | 2006-01-31 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US7450996B2 (en) | 2001-02-20 | 2008-11-11 | Medtronic, Inc. | Medical device with an electrically conductive anti-antenna geometrical shaped member |
US6954674B2 (en) | 2001-02-20 | 2005-10-11 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US20050090886A1 (en) * | 2001-02-20 | 2005-04-28 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna geometrical shaped member |
US7047074B2 (en) | 2001-02-20 | 2006-05-16 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6901290B2 (en) | 2001-02-20 | 2005-05-31 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US6718203B2 (en) | 2001-02-20 | 2004-04-06 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US7054686B2 (en) | 2001-08-30 | 2006-05-30 | Biophan Technologies, Inc. | Pulsewidth electrical stimulation |
US6731979B2 (en) | 2001-08-30 | 2004-05-04 | Biophan Technologies Inc. | Pulse width cardiac pacing apparatus |
US6988001B2 (en) | 2001-10-31 | 2006-01-17 | Biophan Technologies, Inc. | Hermetic component housing for photonic catheter |
US6968236B2 (en) | 2002-01-28 | 2005-11-22 | Biophan Technologies, Inc. | Ceramic cardiac electrodes |
US6711440B2 (en) | 2002-04-11 | 2004-03-23 | Biophan Technologies, Inc. | MRI-compatible medical device with passive generation of optical sensing signals |
US6725092B2 (en) | 2002-04-25 | 2004-04-20 | Biophan Technologies, Inc. | Electromagnetic radiation immune medical assist device adapter |
US6980848B2 (en) | 2002-07-25 | 2005-12-27 | Biopham Technologies Inc. | Optical MRI catheter system |
US7389137B2 (en) | 2002-07-25 | 2008-06-17 | Biophan Technologies, Inc. | Optical MRI catheter system |
US7013178B2 (en) | 2002-09-25 | 2006-03-14 | Medtronic, Inc. | Implantable medical device communication system |
US7139613B2 (en) | 2002-09-25 | 2006-11-21 | Medtronic, Inc. | Implantable medical device communication system with pulsed power biasing |
US7107088B2 (en) | 2003-08-25 | 2006-09-12 | Sarnoff Corporation | Pulse oximetry methods and apparatus for use within an auditory canal |
US20050059870A1 (en) * | 2003-08-25 | 2005-03-17 | Aceti John Gregory | Processing methods and apparatus for monitoring physiological parameters using physiological characteristics present within an auditory canal |
US20050049471A1 (en) * | 2003-08-25 | 2005-03-03 | Aceti John Gregory | Pulse oximetry methods and apparatus for use within an auditory canal |
US20050070768A1 (en) * | 2003-09-30 | 2005-03-31 | Qingsheng Zhu | Sensors having protective eluting coating and method therefor |
US7225024B2 (en) * | 2003-09-30 | 2007-05-29 | Cardiac Pacemakers, Inc. | Sensors having protective eluting coating and method therefor |
US7890171B2 (en) | 2003-09-30 | 2011-02-15 | Cardiac Pacemakers, Inc. | Sensors having protective eluting coating and method therefor |
US8131364B2 (en) | 2003-09-30 | 2012-03-06 | Cardiac Pacemakers, Inc. | Sensors having protective eluting coating and method therefor |
US20060106305A1 (en) * | 2003-10-17 | 2006-05-18 | Jan Lau | Heart valve leaflet locator |
US7254451B2 (en) | 2003-11-20 | 2007-08-07 | Medtronic, Inc. | Implantable lead including sensor |
US20050113897A1 (en) * | 2003-11-20 | 2005-05-26 | Seifert Kevin R. | Novel implantable lead including sensor |
US8103357B2 (en) | 2004-01-16 | 2012-01-24 | Medtronic, Inc. | Implantable lead including sensor |
US20100010606A1 (en) * | 2008-07-08 | 2010-01-14 | Paceq | Implantable medical lead including a sensor |
US8396563B2 (en) | 2010-01-29 | 2013-03-12 | Medtronic, Inc. | Clock synchronization in an implantable medical device system |
US8504165B2 (en) | 2010-01-29 | 2013-08-06 | Medtronic, Inc. | Clock synchronization in an implantable medical device system |
US20110213260A1 (en) * | 2010-02-26 | 2011-09-01 | Pacesetter, Inc. | Crt lead placement based on optimal branch selection and optimal site selection |
Also Published As
Publication number | Publication date |
---|---|
EP0301323A1 (en) | 1989-02-01 |
EP0301323B1 (en) | 1993-05-12 |
DE3880910D1 (en) | 1993-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SIEMENS AKTIENGESELLSCHAFT, MUNICH, A GERMAN CORP. Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:HEINZE, ROLAND;REEL/FRAME:004933/0768 Effective date: 19880711 |
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STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
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FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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AS | Assignment |
Owner name: PACESETTER AB, SWEDEN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SIEMENS AKTIENGESELLSCHAFT;REEL/FRAME:007308/0024 Effective date: 19940922 |
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FPAY | Fee payment |
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Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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